There are multiple definitions:
chronic fatigue syndrome(English)
correlation-based feature selection(English)
Crow-Fukase syndrome(English)
- a unique multisystem syndrome that is strongly associated with plasma cell dyscrasia. Circulating light chains of M component, almost invariably IgG lambda or IgA lambda, are found in 75% of patients. Neuropathologically, segmental demyelination, particularly in the proximal segment of the peripheral nerve trunk, is the primary process. Axonal degeneration and marked endoneurial edema, and focal excessive myelin outfolds with globular features corresponding to periodicity and paranodal enlargement of myelin are highly characteristic. Serum VEGF is specifically and highly elevated, while TNF-alpha is also involved in the pathogenesis. Treatment consists of radiation and surgical resection of the myeloma, chemotherapy, and a high dose of intravenous immunoglobulin; aka POEMS syndrome
- POEMS, TNF, VEGF, IVIG, TNF-α
- Neuropathy, Endocrinology, Dermatology
- https://doi.org…89.2000.00309.x
clinical frailty scale(English)
- a judgement-based frailty tool that evaluates specific domains including comorbidity, function, and cognition to generate a frailty score ranging from 1 (very fit) to 9 (terminally ill)
- Frailty, Scoring systems/scales, Screening
- https://doi.org…877-020-01801-7
Canada Fitness Survey(English)